@charset "UTF-8";
.lower_ttl.big{
    background: url(../img/lower_ttl.jpg) center top no-repeat;
    background-size: cover;
    padding: 100px 0 270px;
}
.lower_ttl.big .page_ttl{
    top: 15%;
    transform: translateX(-50%);
}
.lower_ttl.big .sub_txt{
	width: 90%;
	margin: 70px auto 0;
	text-align: center;
	font-size: 18px;
	font-weight: bold;
	color: #fff;
}
.lower_ttl.big .sub_txt span{
	font-size: 14px;
	font-weight: normal;
}
footer{
	position: sticky;
	top: 100vh;
	padding-bottom: 132px;
}



@media screen and (max-width: 1024px) {


}

@media screen and (max-width:769px) {
	.child{
		background-image: url("../img/child-sp.png");
	}
	.logo-c{
		position:absolute;
		top:0.8rem;
		left:0.8rem;
		width: 100px;
	}
    a.btn-flat.form-fin {
        z-index: 70;
    }
}

@media screen and (max-width:640px){
	.form-box_login li{
		margin-bottom: 1rem;
	}

}

@media screen and (max-width:768px){

	.lower_ttl.big {
		padding: 100px 0 240px;
	}
	.lower_ttl.big .sub_txt {
		margin: 60px auto 0;
		text-align: left;
		font-size: 16px;
		line-height: 1.5;
	}
	.lower_ttl.big .sub_txt span {
		font-size: 12px;
	}
}


/* --------------------------------
資料選択時の下部固定パーツ
----------------------------------- */
.bottom-scroll-navi-detail {
    display: none;
    text-align: center;
    position: fixed;
    font-weight: bold;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 15px;
    border-top: 1px solid var(--light);
    background: #fff;
    box-shadow: 1px 1px 4px rgba(0, 0, 0, .1);
    box-sizing: border-box;
    border-top: 1px solid #efefef;
}
.navi-num {
    color: var(--or);
    font-size: 2rem;
    position: relative;
    top: 2px;
    left: -1px;
    font-weight: bold;
}
.navi-num02 {
    color: var(--acco);
    font-weight: bold;
    font-size: 1.8rem;
}
.bottom-scroll-navi-detail .arrow_Btn {
    margin: 5px auto;
    padding: 15px;
}
.bottom-scroll-navi-detail .caption {
    line-height: 15px;
    font-size: 13px;
    color: var(--red);
    letter-spacing: 0.02;
    font-weight: bold;
}

@media screen and (max-width: 768px) {
    .bottom-scroll-navi-detail {
        padding: 5px 10px 10px;
        line-height: 1.3;
        font-size: 14px;
    }
}